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path: root/drivers/pinctrl/Kconfig
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* treewide: surround Kconfig file paths with double quotesMasahiro Yamada2019-03-211-1/+1
| | | | | | | | | Based on Linux commit 8636a1f9677db4f883f29a072f401303acfc2edd This will be needed when you sync Kconfig with Linux 5.0 or later. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: bcm2835: move existing code from gpio.Tomaz Solc2019-02-191-0/+6
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Kconfig: add pin controllers submenu.Tomaz Solc2019-02-191-0/+4
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* i.MX: Add pinctrl driver for VF610Andrey Smirnov2016-11-141-0/+5
| | | | | Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: Add MXS pinctrl driverSascha Hauer2015-01-281-0/+7
| | | | | | This adds a device tree pinctrl driver for MXS. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: tegra: add XUSB pad controllerLucas Stach2014-11-041-0/+8
| | | | | | | | This is a combined pincontrol/PHY driver for the SerDes lanes on Tegra K1. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: fix Kconfig dependenciesSascha Hauer2014-09-151-8/+16
| | | | | | | | | | | | | | | | | - Remove OFDEVICE dependency from PINCTRL. It won't do much then, so add a comment to Kconfig when PINCTRL is selected without OFDEVICE - Let Architectures only select PINCTRL instead of the particular driver. Change the drivers to 'default y if $SOC' to make sure the drivers are still compiled if the corresponding SoC is selected This fixes Kconfig warnings like: warning: (PINCTRL_ARMADA_370 && PINCTRL_ARMADA_XP && PINCTRL_DOVE && PINCTRL_KIRKWOOD) selects PINCTRL which has unmet direct dependencies (OFDEVICE) Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
* pinctrl: at91: add pinctrl driverRaphaël Poggi2014-09-041-0/+6
| | | | | | | | | This driver is based on mach-at91/gpio.c and linux pinctrl driver. The driver contains the gpio and pinctrl parts (like in linux) because the two parts share some structures and logics. Signed-off-by: Raphaël Poggi <poggi.raph@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: rockchip: add support for new DT bindingsBeniamino Galvani2014-09-011-0/+1
| | | | | | | | | This patch modifies the Rockchip pinctrl driver to comply with the new DT bindings, which use two syscon nodes to specify the address of memory resources. Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: mvebu: add pinctrl drivers for Dove and KirkwoodSebastian Hesselbarth2014-06-261-0/+2
| | | | | | | | | | This adds pinctrl drivers for Marvell Dove and Kirkwood SoCs based on a common driver stub. This design is based on the corresponding Linux driver and should ease additional drivers for Marvell Armada SoCs. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: tegra: add Tegra124 supportLucas Stach2014-06-051-1/+1
| | | | | | | | | We can reuse the Tegra30 pinctrl driver, as the bit layout is the same. Just add the pin and drivegroups and some compile-time magic to avoid bloat. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/tegra'Sascha Hauer2014-05-051-0/+6
|\ | | | | | | | | | | | | | | Conflicts: arch/arm/dts/tegra20-colibri.dtsi arch/arm/dts/tegra20-paz00.dts arch/arm/dts/tegra20.dtsi drivers/clk/tegra/clk-periph.c
| * pinctrl: tegra: add Tegra3 driverLucas Stach2014-04-231-0/+6
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | pinctrl: add rockchip pinctrl and gpio driversBeniamino Galvani2014-04-291-0/+7
|/ | | | | Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: Add pinctrl driver for i.MX1/21/27Sascha Hauer2014-01-291-0/+1
| | | | | | | This turns the legacy iomux-v1 support into a full pinctrl driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: single: select CONFIG_PINCTRLJan Weitzel2013-12-171-0/+1
| | | | | | | pinctrl_register is used. Signed-off-by: Jan Weitzel <j.weitzel@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: Add pinctrl-single driverSascha Hauer2013-11-221-0/+3
| | | | | | | Based on the kernel pinctrl-single driver. This one is just enough to make OMAP/AM33xx work. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: don't allow drivers to be selected by menuconfig userLucas Stach2013-10-311-8/+4
| | | | | | | | | | | | | There is no much sense in having the pinctrl drivers be user selectable as all arches using on of them already selects the right one. So to avoid presenting the user with the choice to enable unrelated pinctrl drivers or pushing lots of dependencies into the Kconfig just drop the configurability. Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* tegra20: add pinctrl driverLucas Stach2013-05-121-0/+6
| | | | | | | | | | | | This adds a pinctrl driver for the Tegra 20 line of SoCs. It only supports the three basic pinconfiguration settings function mux, tristate control and pullup/down control. The driver understands the same devicetree bindings as the Linux one, unimplemented pinconfiguration options will be ignored. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: move imx-iomux-v1 to drivers/pinctrl/Sascha Hauer2013-04-231-0/+5
| | | | | | For consistency reasons. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: move imx-iomux-v2 to drivers/pinctrl/Sascha Hauer2013-04-231-0/+5
| | | | | | For consistency reasons. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pinctrl: switch i.MX iomux-v3 support to pinctrlSascha Hauer2013-04-231-0/+6
| | | | | | | | | This switches the iomux-v3 (found on i.MX25,35,51,53,6) to pinctrl support. The old SoC specific API is kept for compatibility. The pinctrl devicetree support is enabled automatically when OFDEVICE support is available. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Add initial pinctrl supportSascha Hauer2013-04-231-0/+12
This is a massively stripped down pinctrl support. The upper API consists of only of: int pinctrl_select_state(struct device_d *dev, const char *state); This is used to setup the pinmux for a device to a certain state. This function normally does not need to be called manually. The device core will setup the default state before probing a device. The pinctrl core has the job of handling the devicetree. It parses the pinctrl phandles for a device from devicetree, finds the correct pinctrl device and calls its set_state callback with the pinctrl setup device node. The simplicity of this pinctrl framework comes from the fact that we: - Limit usage to devicetree only for now. For non devicetree use the old legacy SoC specific APIs still can be used. - Do not parse the devicetree into internal data structures which are used by the drivers later. This adds the overhead that we may parse the devicetree multiple times for more dynamic setups, but on the other hand we do not need to parse devices from the devicetree we don't use in barebox - Do not detect resource conflicts. Since the framework mainly is a devicetree parser this would be hard to implement. It should be easy for board maintainers to avoid resource conflicts though. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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